class QPdfDocumentRenderOptions¶

The QPdfDocumentRenderOptions class holds the options to render a page from a PDF document. More…

Synopsis¶

Methods¶

def __init__()
def __ne__()
def __eq__()
def renderFlags()
def rotation()
def scaledClipRect()
def scaledSize()
def setRenderFlags()
def setRotation()
def setScaledClipRect()
def setScaledSize()

Note

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Detailed Description¶

See also

QPdfDocument

class Rotation¶

This enum describes the rotation of the page for rendering.

Constant

Description

QPdfDocumentRenderOptions.Rotation.None

Do not rotate (the default)

QPdfDocumentRenderOptions.Rotation.Clockwise90

Rotate 90 degrees clockwise

QPdfDocumentRenderOptions.Rotation.Clockwise180

Rotate 180 degrees

QPdfDocumentRenderOptions.Rotation.Clockwise270

Rotate 270 degrees clockwise

See also

render()

Constant	Description
QPdfDocumentRenderOptions.Rotation.None	Do not rotate (the default)
QPdfDocumentRenderOptions.Rotation.Clockwise90	Rotate 90 degrees clockwise
QPdfDocumentRenderOptions.Rotation.Clockwise180	Rotate 180 degrees
QPdfDocumentRenderOptions.Rotation.Clockwise270	Rotate 270 degrees clockwise

Added in version 6.5.

class RenderFlag¶

(inherits enum.Flag) This enum is used to describe how a page should be rendered.

Constant

Description

QPdfDocumentRenderOptions.RenderFlag.None

The default value, representing no flags.

QPdfDocumentRenderOptions.RenderFlag.Annotations

The page is rendered with annotations.

QPdfDocumentRenderOptions.RenderFlag.OptimizedForLcd

The text of the page is rendered optimized for LCD display.

QPdfDocumentRenderOptions.RenderFlag.Grayscale

The page is rendered grayscale.

QPdfDocumentRenderOptions.RenderFlag.ForceHalftone

Always use halftones for rendering if the output image is stretched.

QPdfDocumentRenderOptions.RenderFlag.TextAliased

Anti-aliasing is disabled for rendering text.

QPdfDocumentRenderOptions.RenderFlag.ImageAliased

Anti-aliasing is disabled for rendering images.

QPdfDocumentRenderOptions.RenderFlag.PathAliased

Anti-aliasing is disabled for rendering paths.

See also

render()

Constant	Description
QPdfDocumentRenderOptions.RenderFlag.None	The default value, representing no flags.
QPdfDocumentRenderOptions.RenderFlag.Annotations	The page is rendered with annotations.
QPdfDocumentRenderOptions.RenderFlag.OptimizedForLcd	The text of the page is rendered optimized for LCD display.
QPdfDocumentRenderOptions.RenderFlag.Grayscale	The page is rendered grayscale.
QPdfDocumentRenderOptions.RenderFlag.ForceHalftone	Always use halftones for rendering if the output image is stretched.
QPdfDocumentRenderOptions.RenderFlag.TextAliased	Anti-aliasing is disabled for rendering text.
QPdfDocumentRenderOptions.RenderFlag.ImageAliased	Anti-aliasing is disabled for rendering images.
QPdfDocumentRenderOptions.RenderFlag.PathAliased	Anti-aliasing is disabled for rendering paths.

Added in version 6.5.

__init__()¶

Constructs a QPdfDocumentRenderOptions object.

__ne__(rhs)¶

Parameters:: rhs – QPdfDocumentRenderOptions
Return type:: bool

__eq__(rhs)¶

Parameters:: rhs – QPdfDocumentRenderOptions
Return type:: bool

renderFlags()¶

Return type:: Combination of RenderFlag

Returns the special flags used for rendering a page from a PDF document.

See also

setRenderFlags()

rotation()¶

Return type:: Rotation

Returns the rotation used for rendering a page from a PDF document.

See also

setRotation()

scaledClipRect()¶

Return type:: QRect

Returns the rectangular region to be clipped from the page after having been scaled to scaledSize() .

See also

setScaledClipRect()

scaledSize()¶

Return type:: QSize

Returns the size of the page to be rendered, in pixels.

See also

setScaledSize()

setRenderFlags(r)¶

Parameters:: r – Combination of RenderFlag

Sets the special flags used for rendering a page from a PDF document.

See also

renderFlags()

setRotation(r)¶

Parameters:: r – Rotation

Sets the rotation used for rendering a page from a PDF document.

See also

rotation()

setScaledClipRect(r)¶

Parameters:: r – QRect

Sets the rectangle region (r) to be clipped from the page after having been scaled to scaledSize() .

See also

scaledClipRect()

setScaledSize(s)¶

Parameters:: s – QSize

Sets the size (s) of the page to be rendered, in pixels.

See also

scaledSize()